Fig. 6 in The earliest known Kinnella, an orthide brachiopod from the Upper Ordovician of Manitoulin Island, Ontario, Canada

Fig. 6. Cluster analysis of Kinnella−bearing brachiopod faunas worldwide. Software: PAST (Hammer et al. 2001; Hammer and Harper 2005); algorithm: unweighted pair−group; Raup−Crick similarity coefficient. Refer to Appendix 1 for identification of assemblage localities, published sources and taxa employed in the analysis.